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Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2015

Valuation And Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

Schedule II — Valuation and Qualifying Accounts

		Col. B				Col. C												Col. E
Description		Balance at Beginning of the Period				Charged to Costs and Expenses				Charged to Other Accounts				Col. D Deductions				Balance at End of the Period
		(Amounts in thousands)
Year ended December 31, 2015
Allowance for doubtful receivables		$	706				226				301		⁽¹⁾		—			$	1,233
Deferred tax asset valuation allowance		$	12,913				7,287				—		⁽²⁾		—		⁽³⁾	$	20,200
Year ended December 31, 2014
Allowance for doubtful receivables		$	279				403				24		⁽¹⁾		—			$	706
Deferred tax asset valuation allowance		$	11,235				1,718				(40	)	⁽²⁾		—		⁽³⁾	$	12,913
Year ended December 31, 2013
Allowance for doubtful receivables		$	300				157				(51	)	⁽¹⁾		(127	)		$	279
Deferred tax asset valuation allowance		$	12,204				(1,048	)			21		⁽²⁾		58		⁽³⁾	$	11,235

(1)	Amounts relate to write-offs net of recoveries.

(2)	Amounts relate to differences in foreign exchange rates.

(3)	Amounts relate to deferred tax assets acquired in acquisitions.